It's time for even more Modern Warfare missions in Call of Duty: Modern Warfare 3 Content Collection 2.

Collection 2 brings together seven exciting new maps and missions to prove your mettle as one of the Call of Duty Elite. There are three Multiplayer Maps, two Special Ops Missions, and two series-first Face Off battles, with the action taking you from bright tropical beaches to dangerous disused urban environments.

The Multiplayer Maps once again seem to be trying to one-up each other in both location and the challenges they throw at you. 'Sanctuary' takes you to the sandstone monasteries of Central Greece to battle at 1,000 feet. Then head to an abandoned concrete factory in South Korea in 'Foundation', or try to relax in a disused tropical hotel in 'Oasis', all perfect locations for run and gun action.

Go behind enemy lines in the Special Ops missions. 'Kill Switch' is a two-man mission to cripple a Russian carrier with an EMP, with the choice to play as the man on the ground or the sniper making sure he makes it. 'Iron Clad' also offers two-man teamwork as you work together to escape Hamburg in a tank.

Then there's the new close quarters combat of the Face Off maps. 'Getaway' takes the action to a tropical beach paradise, while 'Lookout' sends you to a mountainside observation base for one-on-one battles.

These missions are only on Xbox LIVE, so grab your points and prove you're Elite with Call of Duty: Modern Warfare 3 Content Collection 2.